Key Digital 1x2 4K HDMI Distribution Amplifier with Audio De-Embedding/Down Conversion

Key Digital
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De-embed HDMI audio, down-convert, and distribute an HDMI video source to two displays using this 1x2 4K HDMI Distribution Amplifier with Audio De-Embedding/Down Conversion from Key Digital. It features one HDMI input and two HDMI outputs that support all HD, SD, and VESA signals up to DCI/UHD 4K30 12-bit 4:4:4 or DCI/UHD 4K60 8-bit 4:4:4 at 18 Gb/s bandwidth. It also features 3.5mm analog stereo and optical audio outputs for de-embedding audio from the HDMI stream to alternate audio destinations. It can also down-convert output from 4K to 1080p based on EDID identification.

The unit features a buffer system that manages HDCP 2.2, EDID management, TDMS reclocking, signal regeneration, and CEC disconnect. Supported color profiles include HDR10 high dynamic range, as well as audio profiles which include compressed, lossless Dolby TrueHD, Digital Plus, DTS-HD Master Audio, and Atmos. Input and output activity status is shown on the LEDs beside the ports and the front of the unit. The unit is powered using the included 5V, 2A KD-PS5V2ASC power supply.

Key Features
Video Distribution
Distribute one HDMI input source to two HDMI displays
Audio De-Embedding
HDMI input audio is de-embedded over analog 3.5mm stereo and optical audio output
DCI and UHD 4K Support
Supports up to 4096 x 2160 or 3840 x 2160p24, 25, 30, and 60 at 4:4:4
HDCP Licensing
Fully licensed and compatible with HDCP 2.2
HDR10 High Dynamic Range
More lifelike images through a greater range of luminance levels
4K to 1080p Down Convert
When enabled, resolution conversion is applied to individual output(s) based on EDID from the connected display
Resolution Support
Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) up to 4096 x 2160p
Feature Support
Manages TMDS reclocking/signal regeneration, HDCP authentication to source and display, and EDID control handshake management
Deep Color Support
Up to DCI/UHD 4K30 12-bit 4:4:4 or DCI/UHD 4K60 4:4:4 8-bit
EDID Management
Internal library with 15 internal EDID handshakes including 4K with HDR in addition to native EDID data copied from the output/display
Lossless Compressed Digital Audio
Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio, and Dolby Atmos support
CEC Disconnect
CEC disconnect prevents unwanted control of the source
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Warranty Information

1 Year Parts & Labor Manufacture Warranty
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